JPS5238977B2 - - Google Patents

Info

Publication number
JPS5238977B2
JPS5238977B2 JP47041975A JP4197572A JPS5238977B2 JP S5238977 B2 JPS5238977 B2 JP S5238977B2 JP 47041975 A JP47041975 A JP 47041975A JP 4197572 A JP4197572 A JP 4197572A JP S5238977 B2 JPS5238977 B2 JP S5238977B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP47041975A
Other languages
Japanese (ja)
Other versions
JPS491477A (zh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP47041975A priority Critical patent/JPS5238977B2/ja
Publication of JPS491477A publication Critical patent/JPS491477A/ja
Publication of JPS5238977B2 publication Critical patent/JPS5238977B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Combustion Of Fluid Fuel (AREA)
JP47041975A 1972-04-25 1972-04-25 Expired JPS5238977B2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47041975A JPS5238977B2 (zh) 1972-04-25 1972-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47041975A JPS5238977B2 (zh) 1972-04-25 1972-04-25

Publications (2)

Publication Number Publication Date
JPS491477A JPS491477A (zh) 1974-01-08
JPS5238977B2 true JPS5238977B2 (zh) 1977-10-01

Family

ID=12623181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47041975A Expired JPS5238977B2 (zh) 1972-04-25 1972-04-25

Country Status (1)

Country Link
JP (1) JPS5238977B2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634343B2 (zh) * 1974-03-18 1981-08-10
JPS50123585A (zh) * 1974-03-18 1975-09-29
JPS5441138B2 (zh) * 1974-03-20 1979-12-06
JPS51146382A (en) * 1975-06-11 1976-12-15 Matsushita Electric Ind Co Ltd Process for production of catalyst
JPS5312768A (en) * 1976-07-23 1978-02-04 Takeda Chem Ind Ltd Removing method for organic compounds or carbon monoxide in exhaust gas
US4957996A (en) * 1988-10-12 1990-09-18 Hoechst Celanese Corporation Preparation of polyarylate of improved color with cobalt salt
US4959449A (en) * 1989-05-25 1990-09-25 Hoechst Celanese Corporation Process for preparing low color polyarylates

Also Published As

Publication number Publication date
JPS491477A (zh) 1974-01-08

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